package org.juggers.remote;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import java.util.List;

import net.sf.gilead.adapter4appengine.EngineRemoteService;

import org.juggers.domain.AccessDeniedException;
import org.juggers.domain.AlreadySubscribedException;
import org.juggers.domain.Event;
import org.juggers.domain.NotConnectedException;
import org.juggers.domain.NotEnoughSeatsException;
import org.juggers.domain.NotSubscribedException;
import org.juggers.services.EventService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.SpringSecurityException;
import org.springframework.stereotype.Service;

/**
 * @author <a href="mailto:michel@breizhjug.org">Michel DAVID</a>
 */
@Service( "eventRemoteService" )
public class DefaultEventRemoteService
    extends EngineRemoteService
    implements EventRemoteService
{

    private static final long serialVersionUID = -2398229218079039818L;

    @Autowired
    private EventService eventService;

    @Override
    public Event create( Event event )
        throws NotConnectedException, AccessDeniedException
    {
        try
        {
            return eventService.create( event );
        }
        // TODO : Gérer par AOP
        catch ( org.springframework.security.AccessDeniedException ex )
        {
            throw new AccessDeniedException();
        }
        catch ( SpringSecurityException ex )
        {
            throw new NotConnectedException();
        }
    }

    @Override
    public List<Event> getUpcomingEvents()
    {
        return eventService.getUpcomingEvents();
    }

    @Override
    public Event subscribe( Event event )
        throws NotEnoughSeatsException, AlreadySubscribedException, NotConnectedException
    {
        try
        {
            return eventService.subscribe( event );
        }
        // TODO : Gérer par AOP
        catch ( SpringSecurityException ex )
        {
            throw new NotConnectedException();
        }
    }

    @Override
    public Event unsubscribe( Event event )
        throws NotSubscribedException, NotConnectedException
    {
        try
        {
            return eventService.unsubscribe( event );
        }
        // TODO : Gérer par AOP
        catch ( SpringSecurityException ex )
        {
            throw new NotConnectedException();
        }
    }

    @Override
    public void delete( Event event )
        throws NotConnectedException, AccessDeniedException
    {
        try
        {
            eventService.delete( event );
        }
        // TODO : Gérer par AOP
        catch ( org.springframework.security.AccessDeniedException ex )
        {
            throw new AccessDeniedException();
        }
        catch ( SpringSecurityException ex )
        {
            throw new NotConnectedException();
        }

    }

    @Override
    public Event update( Event event )
        throws NotConnectedException, AccessDeniedException
    {
        try
        {
            return eventService.update( event );
        }
        // TODO : Gérer par AOP
        catch ( org.springframework.security.AccessDeniedException ex )
        {
            throw new AccessDeniedException();
        }
        catch ( SpringSecurityException ex )
        {
            throw new NotConnectedException();
        }
    }
}
